CN208898799U - A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress - Google Patents
A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress Download PDFInfo
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- CN208898799U CN208898799U CN201820459996.6U CN201820459996U CN208898799U CN 208898799 U CN208898799 U CN 208898799U CN 201820459996 U CN201820459996 U CN 201820459996U CN 208898799 U CN208898799 U CN 208898799U
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- 239000003245 coal Substances 0.000 title claims abstract description 188
- 239000000571 coke Substances 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 26
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 15
- 238000004939 coking Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Coke Industry (AREA)
Abstract
The utility model relates to a kind of coal supply systems for making integrated coke oven firm by ramming suitable for pushing up dress, including coal tower, top to fill charging car and make station firm by ramming, further include Pneumatic conveying device and Pneumatic conveying device track；Top dress charging car can move between the feed opening of coal store and coke oven top dress coal port along top dress coal charging car track；Pneumatic conveying device track includes walking rail and hanger rail, wherein hanger rail is set to the lower section of coal store, it walks rail and is set to make the top of coal scuttle firm by ramming, Pneumatic conveying device along hanger rail and can walk rail continuous advancing and move, and realize that the feed opening of coal store is docked with the movement for the coal feed point for making coal scuttle firm by ramming.The utility model can satisfy top dress and make the demand of two kinds of production models firm by ramming, avoids feed opening from blocking because coal charge is hardened, increases the dischargeable capacity of coal filling tower；Pneumatic conveying device track using hanger rail with walk form rail ins conjunction with, be not take up coal store lower space, do not increase the whole height of coal filling tower, nor affect on push up fill charging car normal transporting coal operation.
Description
Technical field
The utility model relates to coking production technical field more particularly to it is a kind of suitable for push up dress make integrated coke oven firm by ramming
Coal supply system.
Background technique
In China, the coking technology of mainstream is broadly divided into top dress coking by coke oven technology and tamping coke furnace coking technology two at present
Kind, since the high-quality main coking coal resource in China is nervous, under the premise of guaranteeing same weight of coke, tamping coke furnace coking is than top
Dress coking by coke oven at most can polygamy enter 30% weak caking coal, reduce coking production cost.But top dress coke oven is relative to smashing
Gu coke oven has many advantages, such as that simple production process, coke oven for iron maintenance are small, based on the above reasons, more and more coal chemical enterprises
Tending to selection not only can be carried out tamper production, but also can be carried out the coke oven of top dress production, and after the coke oven for configuring this form, enterprise can
According to factors such as market conditions, coal resources, the switching of top dress coking by coke oven and tamping coke furnace coking production model, production are carried out
Mode is more flexible, and can increase the economic benefit of enterprise.
The top of top dress coke oven coaling tower be typically located between two coke ovens between above platform, on the top that oven top of coke oven moves
Dress charging car can be directly entered top and coaling tower received down furnace coal, and the coal tamping tower of tamping coke furnace is typically located between coke oven
The pusher side of platform, while coal tamping tower received down furnace coal, the tamping unit of coal tamping tower setting will be smash tamping charging car
Gu the furnace coal in case is pounded briquette.For having top dress to make the coke oven coal supply system of function firm by ramming simultaneously, have disclosed at present
Technical solution is to be respectively set that feed opening is coaling on several groups of tops and several groups of coal tamping feed openings, furnace roof are coaling in top tower bottom of coalingging
Vehicle, which can be directly entered top, coalings to coaling from top below tower and receives furnace coal from feed opening, is arranged below coal tamping feed opening and fixes
Coal tamping is delivered to coal tamping tower by transporting coal belt feeder, and mutually not general between two kinds of feed openings, this is just that coke oven production mode is cut
Following problem is brought when changing:
(1) when coke oven is in top dress coke oven production mode, being stored in the coal near coal tamping feed opening can not be unloaded down, shape
At dead zone, if the long period switches without production model, the coal near coal tamping feed opening is easy hardened, and blocking is made firm by ramming
Coal feed opening.When coke oven is from top dress production model to tamper production pattern switching, due to the coal plate near coal tamping feed opening
Knot, feed opening being blocked are then needed to spend a large amount of cleaning of artificial and time feed openings, be made troubles to production model switching.Similarly
When coke oven switches from tamper production mode to top dress production model, similar trouble can be also encountered.
(2) no matter which kind of production model coke oven is in, since the coal near another production model coal feed opening is formed extremely
Area becomes smaller so that coal tower obtains dischargeable capacity, and the practical coal storage ability of coal tower is caused to become smaller.
Summary of the invention
The utility model provide it is a kind of make the coal supply system of integrated coke oven firm by ramming suitable for pushing up dress, can satisfy top dress and
Make the demand of two kinds of production models firm by ramming, and the furnace coal in coal tower will not be formed about dead zone in feed opening, avoid feed opening
It is blocked because coal charge is hardened, while increasing the dischargeable capacity of coal filling tower；Pneumatic conveying device track using hanger rail with walk in conjunction with rail
Form, be not take up coal store lower space, do not increase the whole height of coal filling tower, nor affect on top dress charging car normal transporting coal
Operation.
In order to achieve the above object, the utility model is implemented with the following technical solutions:
A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress, including coal tower, top fill charging car and make station firm by ramming, institute
The top that platform between coke oven is arranged in coal tower, including coal tower frame and coal store are stated, sets top dress between the coke oven below coal store on platform
Coal charging car track, top dress charging car can move between the feed opening and top dress coal port of coal store along top dress coal charging car track
It is dynamic；It makes the pusher side that station is set to platform between coke oven firm by ramming, makes station firm by ramming equipped with coal scuttle is made firm by ramming, make firm by ramming and set coal feed point at the top of coal scuttle；Further include
Pneumatic conveying device and Pneumatic conveying device track, the Pneumatic conveying device track include walk rail and hanger rail, wherein
Hanger rail is set to the lower section of coal store, walks rail and be set to make the top of coal scuttle firm by ramming, hanger rail and walks rail and is staggered one on the other, mobile
Conveying device along hanger rail and can walk rail continuous advancing and move, and realize the feed opening of coal store and make the coal feed point of coal scuttle firm by ramming
Mobile docking.
The bottom of the coal store is equipped with 2~4 rows, and 2~5 feed openings of every row, each feed opening bottom is respectively equipped with discharging
Device.
It is described walk rail be set to make firm by ramming above coal scuttle making firm by ramming station floor on.
The track that the hanger rail is set side by side by 2 forms, and 2 tracks are separately positioned on the two sides of coal store feed opening,
It is fixedly connected with coal tower frame；Hanger rail extends horizontally to outward makes station top firm by ramming, walks the track groups that rail is equally set side by side by 2
At, and in making station firm by ramming, 2 tracks for walking rail are respectively arranged on immediately below the track of 2 hanger rails.
The track of the hanger rail is made of I-steel.
Hanger rail running mechanism is set at the top of the Pneumatic conveying device and hanger rail cooperates traveling, Pneumatic conveying device
Bottom sets away rail running mechanism and walks rail cooperation traveling.
It is defeated that the Pneumatic conveying device is movable belt conveyor, mobile spiral conveyer, movable type buries scraper plate
Send machine, mobile jigging conveyer or mobile chain-linked conveyer.
When the Pneumatic conveying device is movable belt conveyor, movable belt conveyor is equipped with multiple fixations
Formula belt plow is for realizing multiple discharge, and each fixed belt plow is evenly arranged along coal charge conveying direction, and edge
The ascending setting of aperture of each fixed belt plow of coal charge conveying direction.
The Pneumatic conveying device is that mobile spiral conveyer, mobile embedded scraper transporter, mobile vibration are defeated
When sending machine or mobile chain-linked conveyer, Pneumatic conveying bottom of device is equipped with multiple discharge ports along coal charge conveying direction.
The device for discharging is electric gate valve or electric hydraulic valve.
Compared with prior art, the utility model has the beneficial effects that
1) the needs of coal supply system described in the utility model can not only meet top dress and make two kinds of production models firm by ramming, and
Furnace coal will not be formed about dead zone in coal store feed opening, and feed opening is avoided to block because coal charge is hardened；
2) all feed openings of coal store are suitable for pushing up dress and tamper production, with the coal storage for being respectively equipped with two kinds of feed openings
Storehouse is compared, and can be given full play to the coal storage ability of coal store, be increased the dischargeable capacity of coal store；
3) Pneumatic conveying device track using hanger rail with walk the form in conjunction with rail, be not take up coal store lower space, no
The whole height for increasing coal filling tower nor affects on the normal transporting coal operation of top dress charging car.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for making the coal supply system of integrated coke oven firm by ramming suitable for pushing up dress described in the utility model
(by taking movable belt conveyor as an example).
Fig. 2 is cross-sectional structure schematic diagram of the coal store described in the utility model when coke oven is using top dress mode of manufacture
(by taking movable belt conveyor as an example).
Fig. 3 is the A-A diagrammatic cross-section in Fig. 1.
Fig. 4 is cross-sectional structure schematic diagram of the coal store described in the utility model when mode of manufacture is made in coke oven use firm by ramming
(by taking movable belt conveyor as an example).
In figure: 1. coal stores 2. make station 3. feed opening, 4. device for discharging, 5. hanger rail, 6. Pneumatic conveying device 7. firm by ramming
Platform 10. walks 11. hanger rail running mechanism 12. of rail shake batcher between fixed belt plow 8. makes 9. coke oven of coal scuttle firm by ramming
13. tamping tool
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As shown in Figure 1, a kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress described in the utility model, including coal
Tower, top fill charging car and make station 2 firm by ramming, and the top of platform 9 between coke oven, including coal tower frame and coal store 1 is arranged in the coal tower, storage
Top dress coal charging car track is set between the coke oven of 1 lower section of coal bunker on platform 9, top dress charging car can be along top dress coal charging car track in coal store
It is moved between 1 feed opening 3 and top dress coal port；Make firm by ramming station 2 be set to coke oven between platform 9 pusher side, make firm by ramming station 2 be equipped with make coal scuttle firm by ramming
8, the top for making coal scuttle 8 firm by ramming sets coal feed point；It further include Pneumatic conveying device 6 and Pneumatic conveying device track, the movement
Formula conveying device track includes walking rail 10 and hanger rail 5, wherein hanger rail 5 be set to coal store 1 lower section, walk rail 10 be set to make coal scuttle firm by ramming
8 top, hanger rail 5 and walks rail 10 and is staggered one on the other, and Pneumatic conveying device 6 can be along hanger rail 5 and to walk rail 10 continuous
Traveling is mobile, and realizes that the feed opening 3 of coal store 1 is docked with the movement for the coal feed point for making coal scuttle 8 firm by ramming.
The bottom of the coal store 1 is equipped with 2~4 rows, and 2~5 feed openings of every row, each feed opening bottom is respectively equipped with discharging
Device 4.
It is described walk rail 10 be set to and make the making firm by ramming on 2 floors of station of the top of coal scuttle 8 firm by ramming.
The track that the hanger rail 5 is set side by side by 2 forms, and 2 tracks are separately positioned on the two of 1 feed opening 3 of coal store
Side is fixedly connected with coal tower frame；Hanger rail 5 extends horizontally to outward makes 2 top of station firm by ramming, walks rail 10 and is equally set side by side by 2
Track composition, and in making station 2 firm by ramming, 2 tracks for walking rail 10 are respectively arranged on immediately below the track of 2 hanger rails 5.
The track of the hanger rail 5 is made of I-steel.
The top of the Pneumatic conveying device 6 sets hanger rail running mechanism 11 and hanger rail 5 cooperates traveling, Pneumatic conveying dress
Set 6 bottom set away rail running mechanism and walk rail 10 cooperate traveling.
It is defeated that the Pneumatic conveying device 6 is movable belt conveyor, mobile spiral conveyer, movable type buries scraper plate
Send machine, mobile jigging conveyer or mobile chain-linked conveyer.
When the Pneumatic conveying device 6 is movable belt conveyor, movable belt conveyor is equipped with multiple solid
Fixed pattern belt plow 7 is evenly arranged for realizing multiple discharge, each fixed belt plow 7 along coal charge conveying direction,
And along the ascending setting of aperture of each fixed belt plow 7 of coal charge conveying direction.
The Pneumatic conveying device 6 is that mobile spiral conveyer, mobile embedded scraper transporter, mobile vibration are defeated
When sending machine or mobile chain-linked conveyer, 6 bottom of Pneumatic conveying device is equipped with multiple discharge ports along coal charge conveying direction.
The device for discharging 4 is electric gate valve or electric hydraulic valve.
A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress described in the utility model, mainly includes fixed storage
Device for coal and mobile coal conveyer, wherein fixed coal storage device includes the coal store 1 between coke oven is arranged in right above platform 9, and
It 9 pusher side of platform between coke oven is set makes firm by ramming in station 2 and make coal scuttle 8 firm by ramming, mobile coal conveyer includes that top when coalingging for push up fills
Charging car, and for the coal charge in coal tower coal store 1 to be transported to the Pneumatic conveying device 6 made firm by ramming in coal scuttle 8.
As shown in Figure 1, carrying out the coal store 1 that coal is sent into coal tower between standby coal car, coal store 1 generally contains coke oven production 8~16
Coal amount needed for hour.
As shown in Fig. 2, Pneumatic conveying device 6 is led to when top dress makes integrated coke oven firm by ramming using top dress mode of manufacture
It crosses hanger rail running mechanism 11 to be moved to except coal tower along hanger rail 5, then by hanger rail 5 or walks rail 10 and continuously move to make station 2 firm by ramming
In；Top dress charging car is moved to 1 lower section of coal store, the coal feed point and coal store 1 of top dress charging car along top dress coal charging car track
On device for discharging 4 dock after, open device for discharging 4, furnace coal can be directly entered by device for discharging 4 top dress charging car
It is interior.
As shown in figure 1, figure 3 and figure 4, when dress makes integrated coke oven firm by ramming using mode of manufacture is made firm by ramming when top, top is filled into charging car
Along top, dress coal charging car track removes the lower section of coal store 1, then by Pneumatic conveying device 6 along walking rail 10 and 5 traveling of hanger rail is moved to
Between coke oven in platform 9, dock the receiving opening of Pneumatic conveying device 6 with device for discharging 4, Pneumatic conveying device 6 is more at this time
A emptying point is respectively positioned on above the coal feed point for making coal scuttle 8 firm by ramming, opens device for discharging 4 and Pneumatic conveying device 6, coal charge can
Entered by device for discharging 4 and Pneumatic conveying device 6 and makes making firm by ramming in coal scuttle 8 in station 2 firm by ramming；And by multiple emptying points
The control of discharging quantity is realized along the uniform distribution made firm by ramming on 8 length direction of coal scuttle.
Coal scuttle 8 is made firm by ramming as shown in figure 3, making station 2 firm by ramming and being provided with 2, and making 8 bottom of coal scuttle firm by ramming, rock type batcher is set
12, the tamping tool 13 made firm by ramming in case, while making 2 setting of station firm by ramming for furnace coal to be sent into tamping charging car will make the coal of case firm by ramming
Material makes into briquette firm by ramming.
8 bottom of coal scuttle of making firm by ramming sets automatic weighing device, automatic weighing device and Pneumatic conveying device 6 and discharging dress
4 interlocked controls are set, when making when weighing less than the minimum limit value of setting of coal scuttle 8 firm by ramming, open device for discharging 4 and Pneumatic conveying device
6, to making firm by ramming in coal scuttle 8 into coal；When the weight for making coal scuttle 8 firm by ramming is greater than setting highest limit value, device for discharging 4 and movable type are closed
Conveying device 6 stops to making firm by ramming in coal scuttle 8 into coal.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress, including coal tower, top fill charging car and make station firm by ramming, described
The top of platform between coke oven, including coal tower frame and coal store is arranged in coal tower, sets top dress dress between the coke oven below coal store on platform
Coal car track, top dress charging car can move between the feed opening and top dress coal port of coal store along top dress coal charging car track；
It makes the pusher side that station is set to platform between coke oven firm by ramming, makes station firm by ramming equipped with coal scuttle is made firm by ramming, make firm by ramming and set coal feed point at the top of coal scuttle；Its feature exists
In, further include Pneumatic conveying device and Pneumatic conveying device track, the Pneumatic conveying device track include walk rail and
Hanger rail, wherein hanger rail is set to the lower section of coal store, walks rail and be set to make the top of coal scuttle firm by ramming, hanger rail and walks rail and staggeredly sets one on the other
It sets；Hanger rail running mechanism is set at the top of the Pneumatic conveying device and hanger rail cooperates traveling, the bottom of Pneumatic conveying device
If walking rail running mechanism and walking rail cooperation traveling；Pneumatic conveying device along hanger rail and can walk rail continuous advancing and move, and
Realize that the feed opening of coal store is docked with the movement for the coal feed point for making coal scuttle firm by ramming.
2. a kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress according to claim 1, which is characterized in that institute
It states away rail and stands on floor set on making firm by ramming above coal scuttle is made firm by ramming.
3. a kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress according to claim 1, which is characterized in that institute
It states the track that hanger rail is set side by side by 2 to form, 2 tracks are separately positioned on the two sides of coal store feed opening, with coal tower frame
It is fixedly connected；Hanger rail extends horizontally to outward makes station top firm by ramming, walks the track that rail is equally set side by side by 2 and forms, and is smashing
Gu in station, 2 tracks for walking rail are respectively arranged on immediately below the track of 2 hanger rails.
4. a kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress according to claim 3, which is characterized in that institute
The track for stating hanger rail is made of I-steel.
5. a kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress according to claim 1, which is characterized in that institute
Stating Pneumatic conveying device is movable belt conveyor, mobile spiral conveyer, mobile embedded scraper transporter, movable type
Jigging conveyer or mobile chain-linked conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459996.6U CN208898799U (en) | 2018-03-30 | 2018-03-30 | A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459996.6U CN208898799U (en) | 2018-03-30 | 2018-03-30 | A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress |
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| Publication Number | Publication Date |
|---|---|
| CN208898799U true CN208898799U (en) | 2019-05-24 |
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ID=66565422
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459996.6U Withdrawn - After Issue CN208898799U (en) | 2018-03-30 | 2018-03-30 | A kind of coal supply system for making integrated coke oven firm by ramming suitable for pushing up dress |
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| CN (1) | CN208898799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315023A (en) * | 2018-03-30 | 2018-07-24 | 中冶焦耐(大连)工程技术有限公司 | It is a kind of to be suitable for pushing up the coal supply system that dress makes integrated coke oven firm by ramming |
| CN110734773A (en) * | 2019-10-29 | 2020-01-31 | 攀钢集团西昌钢钒有限公司 | Coal supply device for top-loading coke oven |
| CN114717011A (en) * | 2022-04-29 | 2022-07-08 | 山东恒信高科能源有限公司 | Automatic tamping control system for coke oven coal bed and control method thereof |
-
2018
- 2018-03-30 CN CN201820459996.6U patent/CN208898799U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315023A (en) * | 2018-03-30 | 2018-07-24 | 中冶焦耐(大连)工程技术有限公司 | It is a kind of to be suitable for pushing up the coal supply system that dress makes integrated coke oven firm by ramming |
| CN108315023B (en) * | 2018-03-30 | 2024-02-13 | 中冶焦耐(大连)工程技术有限公司 | Coal feeding system suitable for top-loading tamping integrated coke oven |
| CN110734773A (en) * | 2019-10-29 | 2020-01-31 | 攀钢集团西昌钢钒有限公司 | Coal supply device for top-loading coke oven |
| CN110734773B (en) * | 2019-10-29 | 2021-05-28 | 攀钢集团西昌钢钒有限公司 | Coal supply device of top-mounted coke oven |
| CN114717011A (en) * | 2022-04-29 | 2022-07-08 | 山东恒信高科能源有限公司 | Automatic tamping control system for coke oven coal bed and control method thereof |
| CN114717011B (en) * | 2022-04-29 | 2023-06-20 | 山东恒信高科能源有限公司 | Automatic tamping control system for coke oven coal seam and control method thereof |
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